dt-bindings: qcom: geni-se: Allow dma-coherent

On SM8550, the QUP controller is coherent with the CPU. Allow specifying that. Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org> Acked-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20230830-topic-8550_dmac2-v1-2-49bb25239fb1@linaro.org Signed-off-by: Bjorn Andersson <andersson@kernel.org>
mariux64 · Sep 13, 2023 · 274707b · 274707b
1 parent 59872d5
commit 274707b
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/Documentation/devicetree/bindings/soc/qcom/qcom,geni-se.yaml b/Documentation/devicetree/bindings/soc/qcom/qcom,geni-se.yaml
@@ -52,6 +52,8 @@ properties:
   iommus:
     maxItems: 1
 
+  dma-coherent: true
+
 required:
   - compatible
   - reg